Item NO.:
125704-01Order(MOQ):
1Goods Stock:
18Payment:
T/TLead Time:
In stockWeight:
0.5kgDimension:
24.1x2.44x9.91cmDescription:
TMR Relay I/O ModulePrice:
AskTMR Relay I/O Module for the 3500/34 relay assembly
The Bently Nevada 125704-01 is the full-height rear TMR Relay I/O Module used as the physical relay-output stage of a 3500/34 assembly. In the official architecture, two half-height TMR Relay Modules perform the configured logic in parallel, while the rear I/O module receives their alarm-contact signals and operates the field relay contacts.
Within each of its four channel groups, the Bently Nevada 125704-01 uses three relays to implement 2-out-of-3 hardware voting. This arrangement is intended for the TMR relay path; buyers should therefore identify whether they need this rear I/O spare alone or the other components required for a complete 3500/34 assembly before quotation.
Send the complete part number, required quantity, current 3500/34 assembly information and delivery destination. We will confirm the offered scope before quotation.
Manager: JimPei
Phone: +8618020776782
| Manufacturer | Bently Nevada |
|---|---|
| Part number | 125704-01 |
| Product family | 3500/34 TMR Relay Module |
| Product type | TMR Relay I/O Module |
| Relay arrangement | 12 relays; four channel groups of three |
| Voting method | 2-out-of-3 hardware voting for each relay channel |
| Relay operation | Normally energized |
| Contact life | 100,000 cycles at 1.5 A / 24 Vdc or 1 A / 120 Vac |
| Maximum switched power | 60 W dc; 125 VA ac |
| Maximum switched current | 2 A, resistive load |
| Maximum switched voltage | 150 Vdc; 220 Vac |
| Module dimensions | 241 x 24.4 x 99.1 mm (H x W x D) |
| Module weight | 0.5 kg |
| Rack space | One full-height rear slot |
| Operating temperature | -30 to +65 degrees C |
| Storage temperature | -40 to +85 degrees C |
| Humidity | 95%, non-condensing |
125704-01 identifies the rear TMR Relay I/O Module, not a complete 3500/34 set. Before ordering, compare the installed nameplate and confirm whether the required scope includes the two half-height TMR Relay Modules, mounting hardware or only this I/O spare.
Apter provides a 1-year warranty on every item we sell.
Our free 1-year warranty makes every Apter purchase a dependable, reliable investment in your company's future.
Manager: JimPei
Phone: +8618020776782
Apter sells industrial automation parts including new and discontinued products, and purchases such featured products through independent channels. Apter is not an authorized distributor, dealer or representative of the products featured on this site. All product names/product images, trademarks, brands and logos used on this website are the property of their respective owners. Product descriptions, depictions or sales with these names, images, trademarks, brands and logos are for identification purposes only and do not imply any affiliation or authorization to any rights holder.
Bently Nevada 3500 Manuals and Datasheets, document 141526 Rev. J. The index identifies document 129771 as the user guide covering the 3500/32, 3500/32M and 3500/34 relay modules.
Need the exact 3500/34 documentation package? Request document support by email.
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